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anzhelika [568]
3 years ago
13

How much longer is a 2 1/2 inch long piece of string than a 2/5 long piece of string

Mathematics
2 answers:
Soloha48 [4]3 years ago
6 0
1 1/2 inches longer..
Rashid [163]3 years ago
4 0
It is 2.1 inches longer. Plz plz plz give me brainiest answer I only need 3 more to rank up. If u do I will show my work and show the answer as a fraction.
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Can you solve and explain this please!?!
Brilliant_brown [7]

The answer is 113 degrees because it’s supplementary you know you have to subtract it from 180 so 180-67=113

5 0
3 years ago
Read 2 more answers
At a sports camp, there is one counselor for every 12 campers. If there are 156 campers attending the camp, which equivalent rat
Pepsi [2]
Hello There!

It is 1:12 for counselor to camper
If there are 156 campers, follow these steps:
1 + 12 = 13
156/12 = 13
1 x 13 = 13
12 x 12 = 156
The ratio now is 13:156.
Meaning there are 13 counselors.

Hope This Helps You!
Good Luck :) 

- Hannah ❤ 
5 0
3 years ago
Can somebody help me please
SpyIntel [72]
<h2>Answer:</h2><h3>f(4) = 122</h3>

________________________________________________

<h3>Calculate</h3>

Substitute\ x=4\ into\\ f(x)=7x^2+4x-6

_________________________________________________

<h3>Substitute</h3>

f(4)=7\times 4^2+4\times 4-6

___________________________________________________

<h3>Calculate the power</h3>

f(4)=7\times 16+4\times 4-6

___________________________________________________

<h3>Calculate the product or quotient</h3>

f(4)=112+4\times 4-6\\ f(4)=112+16-6

___________________________________________________

<h3>Calculate the sum or difference</h3>

f(4)=128-6\\ f(4)=122

<em>I hope this helps you</em>

<em>:)</em>

6 0
3 years ago
Which expression is equivalent to 14y−12?
Anettt [7]

Answer:

The answer is 1/4 (y-2)

Step-by-step explanation:

I got the answer correct on my test!

7 0
3 years ago
Solve for x: 3(x + 1) = −2(x − 1) + 6.
Firlakuza [10]
The answer would be x=1
8 0
3 years ago
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